SKU: 27176423769

Kraken SRS S3 Hop-Up Arm

Sale price$13.46 Regular price$14.95
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Kraken SRS S3 Hop-Up ArmSTALKER SRS KRAKEN S3 HOP ARM This Stalker SRS Kraken S3 arm is made from a single piece of aluminum and features a protrusion hole designed to accept a wide variety of Stalker protrusions, including our CNC aluminum Tigra protrusion, CNC aluminum Prowler protrusion, 60 rubber Prowler protrusion, 75 Rubber Knot Prowler, and more. This arm performs best with Stalker Morpheus barrels or other GBB unbridged barrels with larger windows. The advantage of

STALKER SRS KRAKEN S3 HOP ARM

This Stalker SRS Kraken S3 arm is made from a single piece of aluminum and features a protrusion hole designed to accept a wide variety of Stalker protrusions, including our CNC aluminum Tigra protrusion, CNC aluminum Prowler protrusion, 60° rubber Prowler protrusion, 75° Rubber Knot Prowler, and more.

This arm performs best with Stalker Morpheus barrels or other GBB/unbridged barrels with larger windows.

The advantage of using the S3 arm + knot is that the separate knot can pivot on the arm to conform to the shape of the bucking when adjusting the hop-up. This results in a flat pressure point on the bucking. Another benefit of the S3 arm is that you can experiment with a wide range of protrusions to ensure optimal performance under all weather conditions and in both low- and high-joule setups. With the plug-and-play Kraken SRS hop-up chamber, changing protrusions is easy and takes less than one minute—making this arm essential for many Kraken SRS users, as it unlocks the full potential of the Kraken and a vast selection of protrusions for your setup!

The arm is black anodized with an engraved S3 on the top.

You can follow all my live streams, photos, and updates on my Instagram, Facebook, or YouTube channels here:

Facebook: https://www.facebook.com/StalkerAirsoftDesigns/
Instagram: https://www.instagram.com/stalkerairsoftdesigns/
YouTube: https://www.youtube.com/channel/UCWsBiSHlu-lbcnGQWAkeJWQ

For more information on Stalker products, technical guides, and build tutorials, visit: www.stalkerairsoft.com

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27176423769

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Erica
Whiting, US
★★★★★ 5
Great!
Size: Small, Color: (001) Black / Black / White
Perfect socks! They wash nicely, not too thick, and are super comfortable! They run true to size and are a great quality!
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Reviewed in the United States on November 10, 2025
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no body!
Lexington, US
★★★★★ 5
Perfect fit
Size: Large, Color: (100) White / White / Black
Durable and comfortable. Size works well. Very soft with nice thickness for training. Fairly long lasting
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Reviewed in the United States on February 12, 2026
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Quick Reviews
Bozeman, US
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast. These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid. A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day. We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice. Ratings: • No slipping: 10/10 • Price: 7/10 • Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025
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Amazon Customer
Pawtucket, US
★★★★★ 5
Great Quality and Stylish
Size: Large, Color: (001) Black / Black / White
Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.
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Reviewed in the United States on June 5, 2025
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Eric
Lake Worth, US
★★★★★ 5
Affordable and good quality socks
Size: Medium, Color: (001) Black / Black / White
Good quality!
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Reviewed in the United States on May 9, 2026

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